1.Features:
·Transmit PAL/NTSC HD CVI/TVI/AHD/CVBS Video signal via UTP, DC12V power supply.
·Up to 400M, work with Passive Video balun, for HD CVI/TVI/AHD Cameras.
·Up to 800M, work with Passive video balun, for CVBS Cameras.
·Use Press Terminal block(screwless), easy to install.
·Dial switch(contrast), Knob switch(brightness), easy to use.
·Smallest size in Chinese Mainland, BNC male connector. Directly connect with DVR,
Video Splitter, Matrix or Monitor.
·lightning-proof, common-mode anti-interference function.
·highest cost performance ratio.
2.Specifications:
·signal bandwidth: 0-80MHZ
·Common-mode rejection ratio(CMRR): 60dB
·Cable Port: pure copper BNC Male, 75Ωimpedance; Press terminal, 50Ωimpedance.
·Video format: NTSC, PAL HD CVI/TVI/AHD/CVBS video signal.
·LED indication: Power: Blue ; Signal: Green.
·Power: <0.15W
·DC12V 500mA power supply.
·Transient overvoltage protection: 2KV
·Operation Temp: -10℃ –70℃
·Storage Temp: -40℃ –80℃
·Case Material: ABS plastic
·product size: 55*28.6*20mm
·Package: Blister packaging/box.
3.Cable standard:
Cable’s quality directly affect the video signal transmission quality. In order to achieve good
quality video signal transmission, recommend use Standard CAT5e/6 or better UTP cable.
Warm Tips: Test cable quality, could use ”Multimeter” check one pcs twist pair wire’s DC
Impedance. Normally request DC Impedance<18Ω/100m, that means <54Ω/Carton.
4.Installation and gears setting instruction:
As show in the diagram below, “1””2””3””4” tap position is from low to high(corresponding to phase compensation). Used for adjust contrast. Different compound mode makes different level of contrast. For example: if “1””2””3””4”, all the tap position turn up, get the lowest contrast; if “1” turn down, “2””3””4” turn up, get 2ndlevel of contrast, and so on. If “1””2””3””4”all turn down, get the highest contrast.
NOTICE: when working with HD CVI/TVI/AHD Cameras, only have to use “1”tap position
(“2””3””4” can not use, otherwise, the image will be abnormal), the MAX distance: 400M
